What are the limitations of using walnut shell media compared to harder abrasives

Aug 21, 2023 ... From photos that I've seen the N54 needs walnut blasting roughly every 60k miles. N55's at over 100k miles appear to have a fraction of the ... If your talking chemical valve cleaning as in taking the intake manifold off and using chemicals and a brush/pic/file etc to clean the valves vs walnut blasting ... Use a shop vac connected to thin tube and go in from the spark plug. You can even keep inlet valve open and push compressed air in at the same time to stir ... Jul 26, 2023 ... Does walnut blasting ring any bells? If you don't recall or ... walnut blasting (it looked both pink and orange). My hope was that ... Mar 6, 2017 ... Good luck! 2009 135i. DOC Race 6266 Single, VS DW400 LPFP, VRSF Race FMIC, Motiv BoostBox, Tuned by ***** Offering Arizona Walnut Blasting ... 1. As long as they're shut, they'll almost certainly stay shut. You get a good deal of vacuum pressure ensuring that. Nov 22, 2020 ... We sent a BORESCOPE CAMERA inside a BMW engine to see what 'Walnut Blasting' looks like from the INSIDE. This video shows the Walnut ... Walnut blasting fixes dirty intake problems. Call (262) 723-5433 to schedule an appointment at Elkhorn Automotive & Tire Center today. Jul 25, 2022 ... Have a look in my thread here, I went through what to use and how to do it (definitely worth doing, same with cleaning/testing your injectors). Oct 8, 2017 ... There are two ways to really tackle this job. You can either buy chemicals and (bong)brushes - which could be cheaper for you - or walnut blasting.